This is a picture of the AX reset relay from my GTB Surfer from 1976. To get the terminology right I think the coil I've labelled A is the trip coil and the one labelled B is the reset coil.
The game seems to mostly reset except this coil which attempts to reset on what looks like every motor 1/3 revolution.
With my finger I've moved the reset plate which is the same as energising the reset coil, yet the bit labelled X doesn't move. I think it should move to the left being pulled by spring S? There should be no gap at G.
Also I would say the contacts labelled Y should be open in the position shown. Would anyone care to comment on if I've got the understanding correct or if they can see anything wrong with the way the parts are aligned in the picture, Thanks for any comments.